Berg, Roger M. <br/><br/>
Social studies / 
Roger M. Berg. 
 - Illinois :  Scott Foresman,  c 1982. 
 - 396p. :  ill. ;  26 cm. 
<br/><br/> Includes index.  
<br/><br/>335  335 
<br/><br/><label>ISBN: </label>0 673 12065 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social studies.
<br/><br/><label>Dewey Class. No.: </label>309.173 / B453s